40644489

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{491}}^1\times {\mathrm{673}}^1$

素因数の和:1208

約数の個数: 16

約数和(自身を含む): 55710144

約数和(自身を除く): 15065655

約数列:

[1, 3, 41, 123, 491, 673, 1473, 2019, 20131, 27593, 60393, 82779, 330443, 991329, 13548163, 40644489]

約数ペア:

[(1, 40644489), (3, 13548163), (41, 991329), (123, 330443), (491, 82779), (673, 60393), (1473, 27593), (2019, 20131)]